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US09221698B2 Hybrid artificial wetland water purification system, sewage treatment device using same, and natural nonpoint purification device capable of simultaneously purifying river and lake water 有权
混合人工湿地水净化系统，使用其的污水处理装置，以及能够同时净化河流和湖泊水的天然非点源净化装置

Hybrid artificial wetland water purification system, sewage treatment device using same, and natural nonpoint purification device capable of simultaneously purifying river and lake water
Abstract:
A water quality purification system for a hybrid artificial wetland includes a first aerobic artificial wetland, an anaerobic artificial wetland, and a second aerobic artificial wetland. Here, the first aerobic artificial wetland induces a vertical flow of water, which is to be purified, and allows pollutants to be removed. The anaerobic artificial wetland induces a horizontal flow of treated water which is introduced from the first aerobic artificial wetland, and allows pollutants to be further removed. Additionally, the second aerobic artificial wetland induces a vertical flow of treated water which is introduced from the anaerobic artificial wetland, and allows air to be supplied inwardly such that the amount of dissolved oxygen of the introduced treated water increases.
Abstract(Chinese):

一种混合人造湿地水质净化系统，包括第一需氧人工湿地，厌氧人工湿地和第二需氧人工湿地。 在这里，第一需氧人造湿地诱发水的垂直流动，其将被净化，并允许污染物被去除。 厌氧人造湿地诱导从第一需氧人造湿地引入的处理水的水平流动，并允许进一步除去污染物。 此外，第二有氧人造湿地诱导从厌氧人造湿地引入的处理水的垂直流动，并且允许向内供给空气，使得引入的处理水的溶解氧的量增加。

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